baber/WOPTO huggingface dataset:
Patent EP-0144930-A2 (EP)
Inventor: ANDERSEN TOM RUDBECK
IPC: A23K50/15
Filed: 1984-11-30
Abstract: In a method for treating cellulose-containing material, such as straw, by means of gaseous ammonia, which is produced on the site by heating an ammonium salt in the dry state, the ammonium salt used is a salt with an acid not leaving or forming noxious products in the material treated, and the gaseous ammonia and other products liberated by the heat are brought into contact with the material before substantial re-combination can take place. Preferred ammonium salts used are ammonium carbamate (NH 2 COONH 4 ) and ammonium bicarbonate (NH 4 HCO 3 ), giving off ammonia, carbon dioxide and steam. An apparatus for carrying out the method is described. 
     By means of the invention it is possible to treat cellulose-containing material, such as straw, grain, bagasse and even sawdust with a view to increasing their digestibility as animal feed, without having to use liquefied ammonia, and without having to remove the non-ammoniacal components of the decomposition products of the ammonium salt before bringing them into contact with the material to be treated.
Patent EP-0172270-A2 (EP)
Inventor: KAWANISHI TOSHIO
IPC: D02G3/04
Filed: 1984-11-30
Abstract: Fabric articles having a flame-resistant coating on at least one surface thereof, the fabric article comprising a flame-resistant, heat-resistant woven fabric made of carbon fibers and heat-resistant synthetic fibers and a silicone resin coating formed on at least one surface of the woven fabric, the fabric article having fine through-holes especially 150 to 250 holes per cm 2 , permitting the air to pass therethrough.
Patent EP-0133794-A2 (EP)
Inventor: EASTWOOD LINDA MARY
IPC: G01R33/32
Filed: 1984-07-31
Abstract: A set of NMR free induction signals generated in nuclei in a sample are recorded in the presence of a magnetic field gradient to a static magnetic field in which the sample is positioned. Prior to recording a magnetic field gradient orthogonal to the said gradient is applied to phase-encode the signals. The individual signals of a set are differentiated by being recorded after different time integrals of the phase encoding gradient. The magnitudes of successive time integrals have a non-monotonic relationship with each other so that sufficient signal data is recorded to enable the Fourier transform operation to commence before half or less of the set of signals has been recorded. Preferably the relationship between the magnitudes of successive time integrals corresponds to a numerical sequence represented by a monotonic sequence of binary numbers re-arranged in bit-reversed order.
Patent EP-0151867-A2 (EP)
Inventor: BECK JAMES RICHARD
IPC: C07D401/04
Filed: 1984-11-05
Abstract: 5-Cyano-1-substituted-1H-pyrazole-4-carboxamide derivatives useful as terrestrial and aquatic herbicides and aquatic algicides.
Patent EP-0115448-A2 (EP)
Title: Dispositif de fixation et de verrouillage d'un support de miroir sur un organe réglable d'un rétroviseur de véhicule
Inventor: MANZONI STEPHANE
IPC: B60R1/072
Filed: 1984-01-04
Abstract: Dispositif de fixation et de verrouillage d'un support de miroir sur une platine orientable actionnée par un mécanisme auquel elle est reliée et qui est disposé dans un boîtier de rétroviseur pour véhicule. 
     Le support (1) de miroir (2) présente une ouverture dans laquelle est maintenue la platine (3) par au moins l'un de ses bords et ledit support (1) est verrouillé sur l'un des autres bords de ladite platine au moyen d'un organe de verrouillage (10) monté coulissant axialement sur le support (1) de miroir et susceptible de venir en appui en position de verrouillage contre au moins un organe de la platine (3). 
     L'invention est utilisée dans les rétroviseurs pour véhicules.
Patent EP-0154967-A2 (EP)
Inventor: FRIEL DANIEL D
IPC: B24B3/36
Filed: 1985-03-11
Abstract: 0 A method and apparatus for sharpening knives, blades, and the like utilizing a rotating displaceable abrasive disk where the abrading force on the knife cutting edge facet in parallel contact with the surface of the disk perpendicular to its axis of rotation is controlled by a biasing means such as a spring or equivalent, the position of the cutting edge facet on the disk is established by two appropriate stops contiguous to the disk and the angle between the principal plane of the disk and the face of the knife is controlled precisely so as to accommodate knives of different thickness and shape. Magnetic means to control the angle are claimed. Methods and apparatus include sequential steps that utilize one or more orbiting abrasive surfaces together with an abrasive disk sharpener where in each step there is a guide, preferably magnetic, to control the sharpening angle and where the angle is progressively greater in those sharpening steps where the orbiting abrasive elements are employed. Also claimed are means in a disk sharpener to prevent accidental contact of the face of the blade with the moving abrasive surface.
Patent EP-0160932-A2 (EP)
Inventor: KUSE KAZUKI
IPC: A44B19/42
Filed: 1985-05-02
Abstract: @ A stringer combining apparatus includes a stringer combining guide section. The guide section has an outer guide member located at the junction of guide groove portions which in combination constitute a Y-shaped guide groove, the member being made resiliently movable in the outward direction, thereby allowing the passage of even members other than fastener elements attached to a stringer. The apparatus further includes a conveyor device for conveying the stringers through the guide section. The guide section is made movable in the direction parallel with the moving direction of the stringers. The guide section is moved by a fluid-pressure cylinder device. Alternatively, the guide section is pressed by the action of a spring toward the downstream side in terms of the conveying direction of the stringers and is maintained at a predetermined operation position by a stopper against the pressing force of the spring and is further made movable against the pressing force of the spring when a force of a predetermined magnitude acts on the guide section toward the upstream side.
Patent EP-0166268-A2 (EP)
Inventor: COCKE JOHN
IPC: G06F12/02
Filed: 1985-06-03
Abstract: A plurality of intelligent work stations (10) are provided access to a shared memory (12) through a switching hierarchy including a first array of mapping boxes (14) for receiving a first address from an intelligent work station and including a virtual address and offset and for converting the virtual address into a terminal switch port designation and logical address, a first switch (16) for forwarding the logical address and offset to the designated terminal switch port, a second array of mapping boxes (18) for receiving the logical address and offset and for I converting the logical address into a memory switch port designation and physical address, and a second switch (20) for forwarding the physical address and offset to the designated memory switch port as an address to the shared memory.
Patent EP-0172332-A2 (EP)
Inventor: SOLARES CORDOVA DAVID
IPC: C08J5/04
Filed: 1985-06-08
Abstract: A high tenacity fiber for reinforcing plastic composites, the fiber being selected from the group consisting of polyester, aliphatic polyamide, and combinations thereof. The fiber is treated with a composition comprising an aqueous solution of carboxyl-terminated, oil-free alkyd resins based on an aliphatic glycol or glycols or a glycol ether or ethers containing 2 to 12 carbon or carbon plus ether oxygens with a combination of aromatic di- or trifunctional carboxylic acids, said resins having a degree of esterificaton below the gel point of the resins to enhance stiffness of the fiber for cutting.
Patent EP-0175870-A2 (EP)
Inventor: STOPPER HERBERT
IPC: G01R31/02
Filed: 1981-12-22
Abstract: Disclosed is a substrate for an array of integrated circuit dice 10' disposed in a regular array on the monolithic wafer substrate 1. Also disposed on the wafer substrate 1 is a network 11' interconnecting various circuits 10', with other integrated circuits, disposed in the array formed on the wafer for data transfer therebetween. Terminals 12' exist in the network 11' for connection of the connections of the network with the various integrated circuits 10'. The networks are connected to a contact pad by one or more connection pads 13', for power and for data entry, and there is provided an auxiliary lead and contact pad for each network for testing each network for operability, also disclosed in the testing method.
Patent EP-0181443-A2 (EP)
Inventor: SAKAKIBARA YASUHIRO
IPC: G11C16/02
Filed: 1985-08-19
Abstract: In a one-chip microcomputer, an EPROM is formed together with an ROM and RAM on one semiconductor substrate. Data such as fixed data necessary in the microcomputer can be changed by the use of the EPROM. In case data are to be written in the EPROM, an EPROM writer is used. This EPROM writer outputs write data to the EPROM and checks (or verifies) the data written in the EPROM immediately thereafter. If any error is detected, the subsequent data write is interrupted. In order to inhibit the unnecessary operation interruption in case the address designated by the EPROM writer comes out of the range of the EPROM, the checking (or verifying) data signal to be fed from the one-chip microcomputer to the EPROM writer is forcibly set at a blank level.
Patent EP-0177728-A2 (EP)
Inventor: UMEZAWA HAMAO PROF
IPC: C07D239/42
Filed: 1985-08-24
Abstract: The present invention relates to an arphamenine-related compound represented by the general formula: 
<CHEM>
 wherein R1 denotes a hydrogen atom or an amino-protecting group, R2 denotes a dimethylpyrimidinyl group, R3 denotes a hydrogen atom or a hydroxyl group, and R4 denotes a hydrogen atom or a carboxyl-protecting group, and a pharmaceutically acceptable salt thereof and a process for their preparation. The compounds have immunopotentiating activity and can, therefore, be used as medicaments.
Patent EP-0189534-A2 (EP)
Inventor: HULLER ROLF DR DIPL-CHEM
IPC: B01D53/34
Filed: 1985-11-09
Abstract: 1. A process for the reaction of gases with suspensions in wet flue gas de-sulfurization plants (Na beta-REAs), characterized in that the gases are introduced into the suspension in zones of relative velocities of gas/suspension of at least 15 m/s in the form of compressed gas bubbles and that in said zones a local pressure increase is generated.
Patent EP-0184031-A2 (EP)
Inventor: PRICER WILBUR DAVID
IPC: G11C11/409
Filed: 1985-11-12
Abstract: An improved voltage sensing circuit is provided which includes a pair of cross-coupled bipolar transistors (T3, T4) coupled to a pair of signal nodes (A, B), a pair of cross-coupled field effect transistors (T5, T6) coupled to the same pair of signal nodes and means (ø, and ø 2 ) for activating the bipolar transistors during a first period of time and then activating the field effect transistors. The bipolar transistors are preferably NPN transistors and the field effect transistors are preferably P channel transistors. The circuit may be conveniently fabricated in complementary metal oxide semiconductor (CMOS) technology.
Patent EP-0182316-A2 (EP)
Inventor: KATO YASUSHI
IPC: C08L67/06
Filed: 1985-11-16
Abstract: A silyl group-containing, polyester-modified vinyl resin comprising
     (A) 3 to 45% by weight of units of a polyester resin including a polymerizable unsaturated group,   (B) 5 to 30% by weight of units having a group of the formula (I):
           
wherein R 1  is hydrogen atom or a monovalent hydrolyzable group having 1 to 10 carbon atoms selected from the group consisting of an alkyl goup, an aryl group and an aralkyl group, R 2  is an organic residue having a polymerizable double bond, X is a hydrolyzable group and n is an integer of 1 to 3, and
     (C) 25 to 92% by weight of units of a copolymerizable vinyl monomer. The vinyl resin has excellent dispersibility, color match stability and storage stability. 
     The invention also comprises the use of such vinyl resins as film forming agent in coating agents.
Patent EP-0153791-A2 (EP)
Inventor: SPIEGAL ARNOLD
IPC: G03C8/32
Filed: 1985-02-27
Abstract: Photographic film units and processes are disclosed which provide a negative image, wherein exposed silver is developed to high covering power silver and unexposed silver halide is reduced to low covering power silver
Patent EP-0152238-A2 (EP)
Inventor: TSANG FAN KWONG
IPC: A45D20/12
Filed: 1985-01-31
Abstract: A Hand-Held Electrical Appliance, specifically an electrical hair dryer has a housing, insulated power supply conductors, heating element, motor and fan, switches and controls, and the necessary internal wiring and thermal and electrical insulation. The appliance has switch means which is sealed against water entry and has an actuator requiring continuous manual pressure to hold the switch in closed position. When the pressure is released, for example if the appliance is dropped, the switch means is open thereby avoiding risk of electric shock if for example the appliance, when connected to the supply, is immersed in water.
Patent EP-0159850-A2 (EP)
Inventor: TAKAHASHI YASUNORI
IPC: G02B5/30
Filed: 1985-04-04
Abstract: A process for making a polarizer such as a polarizing plate or a polarizing film comprises the step of applying at least one of a magnetic field or an electric field to a coated layer 16 containing a dichromatic material therein which is formed on a substrate 14, thereby to effect molecular or crystalline orientation of the dichromatic material in a predetermined direction. The coated substrate 14 is passed through the magnetic or electric field, or the magnetic poles 10a, 10b or electrodes 26a, 26b, may be moved across the coated substrate. The coating may be dried and a second coating applied and oriented in a like way, with a direction of orientation at an angle to that of the first direction, to form a circular polarizer. The substrate may be of glass or plastics. The process avoids the drawbacks inherent in the prior art process of applying a stress to the substrate.
Patent EP-0164218-A2 (EP)
Inventor: HAGAN RICHARD J
IPC: B65D83/14
Filed: 1985-05-07
Abstract: A syphon head (304) is configured to fit over neck (350) of a bottle (352) in sealing relationship. A lever (340) is mounted to exterior surface (360) of body (362) by breakaway filaments and a spring strip. In use, the user pulls upward on lever (340) to rupture the filaments. The strip (230) pivots an end of lever (340) through opening (342) in body (362) and through actuating rod (348). Actuating rod (348) is attached to interior surface of the body (362) by a resilient diaphragm. Raised portion (324) on resilient sealing member (318) seals an opening in syphon tube (310) until force on handle (349) moves rod (348) to allow dispensing of seltzer water (356). Head (304) may be fabricated in a single injection molding step. Head (304) is removably attached to the bottle (352). The bottle (352) is shipped with a cap over neck (350). The user removes the cap and attaches the head (304) for dispensing the seltzer water (356). Head (304) may be reused with other bottles (352). 
     A filling apparatus (420) and method comprising a cradle (426) receiving the bottle and a syphon filling head (348).
Patent EP-0161904-A2 (EP)
Inventor: DAS JAGABANDHU
IPC: C07D309/12
Filed: 1985-05-08
Abstract: Tetrahydrofuranyl and tetrahydrothienyl substituted ethers are provided having the structural formula
     wherein A is (CH 2 ) 2 , CH=CH or a single bond, m is 1 to 5, B is a single bond or CH = CH, n is 1 to 4, X is 0 or
     wherein n' is 0, 1 or 2, R is H lower alkyl or alkali metal and R' is lower alkyl, arylalkyl, aryl, cycloalkyl, cycloalkylalkyl or lower alkenyl and including all stereoisomers thereof and Y is either oxygen or sulfur. 
     The compounds are cardiovascular agents useful, for example, in the treatment of thrombolytic disease and as antiinflammatory agents and analgesics.
Patent EP-0172753-A2 (EP)
Inventor: WEIR HENRY JOHN
IPC: B65H45/04
Filed: 1985-08-21
Abstract: A laundry folding unit comprises a transfer conveyor on to which laundry articles are fed by a bridge mechanism from a feed conveyor. At the appropriate time the transfer conveyor is braked momentarily to allow a fold line of the article to be caught in the nip between the feed conveyor and a fold roller. Bypass is effected either by failure to operate the bridging mechanism or by failure to stop the transfer conveyor, which leads the article back to the feed path of the machine.
Patent EP-0178991-A2 (EP)
Inventor: SHIRATO TAKEHIDE
IPC: H01L29/78
Filed: 1985-10-10
Abstract: A complementary type semiconductor device comprises n-channel FETs (n-Tr) and different types (p-Tr,, p-Tr<sub>z</sub>) of p-channel FETs formed in an n<sup>-</sup>-type semiconductor substrate (1). p-channel FETs of a first type (p-Tr,) and n-channel FETs (n-Tr), both having deep well regions (9a, 2) are employed for input/output circuits arranged in a peripheral area of the substrate (1) so that these transistors are directly connected to exterior circuit through bonding wires and the like. The transistors (p-Tr,) are seldom disturbed by undesirable noises from the external circuits, because these FETs are suitable for preventing the latchup effect of the circuits. While the other p-channel FETs (p-Tr<sub>2</sub>) having n-type sub-well regions (9b) beneath their gate insulator layers (5) selectively, and thus resulting in relatively small junction capacitances, are employed in circuits needed for high switching speed and arranged in the inner area of the substrate. By the selective adoption of the p-channel FETs of different types corresponding to the requirements of the associated circuits, a complementary semiconductor device having highly reliable operation and high switching speed is achieved.
Patent EP-0178292-A2 (EP)
Inventor: GRIESSER HERBERT DR
IPC: C08B3/14
Filed: 1985-10-07
Abstract: 1. A method of producing cellulose carbamates by impregnating cellulose-containing material with an aqueous solution containing alkali metal hydroxide and urea, heating the impregnated cellulose-containing material to form the cellulose carbamates as well as separating non reacted urea and by-products, characterized in that the material impregnated with alkali metal hydroxide and urea is washed with urea-containing water one or several times prior to heating.
Patent EP-0196600-A2 (EP)
Inventor: BANDYOPADHYAY GAUTAM
IPC: C04B35/638
Filed: 1986-03-25
Abstract: A method for fabricating large, greater than one centimeter cross section, high density silicon nitride by injection molding process has been developed. The method requires use of a controlled starting powder, a novel binder removal process, a prefiring step followed by isopressing and conventional sintering.
Patent EP-0208065-A2 (EP)
Inventor: FIEBIG ARNIM ING GRAD
IPC: H02M1/08
Filed: 1986-04-05
Abstract: Zur Ansteuerung von getakteten Hochvolt-Leistungstransistoren die ohne Transformator galvanisch z.B. über Brückengleichrichter mit dem Netz verbunden sein können, sind besondere Vorkehrungen zu treffen, die ein fehlerhaftes Schalten verhindern und bei einem Fehler in der Schaltung eine Abschaltung bewirken bevor größere Zerstörungen auftreten können. Die Schaltungsanordnung für die Treiberschaltung von Hochvolt-Leistungstransistoren enthält hierzu, neben digital umgeschalteten Einschalt- und Ausschaltspannungen für die Ansteuerung des Hochvolt-Leistungstransistors, Fehlerüberwachungsschaltungen die bei Entsättigung, Kurzschlußströmen oder Fehler in der Treiberschaltung ansprechen. Das Bezugspotential für die Treiberschaltung ist hierbei direkt mit dem Emitter des Hochvolt-Leistungstransistors verbunden, dessen Kollektor-Emitter- und/oder Basis-Emitter-spannung zur Fehlerüberwachung ausgewertet wird. Bei einer Fehlererkennung wird ein Fehlerspeicher gesetzt.
Patent EP-0201751-A2 (EP)
Inventor: FINO JAMES ROBERT
IPC: C09B11/10
Filed: 1986-04-17
Abstract: The present invention is directed to an improved method for the preparation of 4'-aminomethylfluorescein derivatives for use in fluorescence polarization immunoassays. The invention is also directed to a novel class of 4'-N-alkylaminomethylfluorescein derivatives possessing utility as reagents in such assays.
Patent EP-0212412-A2 (EP)
Title: Polyazo dyes
Inventor: MENNICKE WINFRIED
IPC: C09B45/24
Filed: 1986-08-04
Abstract: Polyazo dyes of the formula I <IMAGE>  where  D is the radical of a diazo component,  R is an alkylsulphonyl radical or a sulphonamide group,  X and Y are each OH or NH2,  Z is hydrogen or SO3H,  r and m are each from 1 to 3, and  n is 1 or 2, with r + m being not more than 4, are suitable in particular for dyeing leather in full brown shades. The dyeings are notable inter alia for good perspiration and migration fastness.
Patent EP-0220483-A2 (EP)
Inventor: SCHILLER ROLF
IPC: B65F1/16
Filed: 1986-09-19
Abstract: The refuse-collecting system consists of a refuse vehicle and domestic refuse bins and serves for the separate reception of waste materials of the most diverse composition. For this, the refuse bin is divided into at least two chambers and the associated refuse vehicle correspondingly. To optimise the handling of the refuse-collecting system, the bin is so designed in the region of the bin handles, bin lid and partition walls that handling becomes substantially easier or is substantially improved. Furthermore, the refuse vehicle is adapted to the design of the partition walls, and its mode of operation is improved. 
<IMAGE>
Patent EP-0207538-A2 (EP)
Inventor: NANIOT JEAN MARIE
IPC: C23G3/00
Filed: 1986-05-27
Abstract: Apparatus consisting essentially of the combination of a cylindrical drum, a helix soldered to the internal face of the wall of the said drum; in the said wall, at well-determined distances, perforated regions and, suspended in the drum, delivery lines for feeding treatment products such as acid, rinsing water, greasing product and hot air, in the compartments of the unperforated regions. <IMAGE>
Patent EP-0206411-A2 (EP)
Inventor: JAGADEESWARAN PUDUR
IPC: C12Q1/68
Filed: 1986-06-16
Abstract: The present invention discloses a new and novel method for the sequencing of nucleic acid bases in oligonucleotides such as DNA.
Patent EP-0196204-A2 (EP)
Inventor: COPP WARREN KENNETH
IPC: A44B11/25
Filed: 1986-03-21
Abstract: An oronasal mask assembly means suitable for and having a quick release assembly use in conjunction with a protective helmet is described.An oronasal mask assembly means suitable for use in conjunction with a protective helmet and having a quick release mechanism, the quick release assembly having a mask retaining clip, engageable with a helmet mounted clip retaining means in the form of a pillar having an enlarged head portion, the mask retaining clip is attached to the mask via a cable length adjuster and cable.
Patent EP-0201355-A2 (EP)
Inventor: ROARK DAVID NEAL
IPC: C04B24/26
Filed: 1986-05-09
Abstract: A polymer of monoallylamine, preferably a water-soluble polymer of monoallylamine, whether in free (i.e., unneutralized) form or in salt (i.e., partially or completely neutralized) form is used in conjunction with a sulfonated polymer such as a water-soluble lignosulfonate, condensed naphthalene sulfonate, or sulfonated vinyl aromatic polymer, to minimize fluid loss from the slurry during subterranean well cementing operations. The polymer of monoallyl amine may be a homopolymer or a copolymer, and may be crosslinked or uncrosslinked. These components interact with each other in the presence of water to produce a gelatinous material that tends to plug porous zones and minimize premature water loss from the well cement slurry when present in the subterranean well formation. In addition, the gelatinous material so formed prevents de-stabilization of the slurry in the well formation.